Preliminary Study for Detection of Hydrogen Peroxide Using a Hydroxyethyl Cellulose Membrane

High concentration of biogenic amines (BA) is an indicator of deterioration of food and the determination of their concentration is an important method of food control. The hydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) is a side product of the degradation of BAs by certain e...

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Main Authors:	Helena Vasconcelos, José M. M. M. de Almeida, Cristina Saraiva, Pedro A. S. Jorge, Luis Coelho
Format:	Article
Language:	English
Published:	MDPI AG 2019-07-01
Series:	Proceedings
Subjects:	Biogenic amines Chemiluminescence Food storage
Online Access:	https://www.mdpi.com/2504-3900/15/1/7

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spelling	doaj-2e6eab1ffe414c9f872927460d07d2d12020-11-24T20:53:31ZengMDPI AGProceedings2504-39002019-07-01151710.3390/proceedings2019015007proceedings2019015007Preliminary Study for Detection of Hydrogen Peroxide Using a Hydroxyethyl Cellulose MembraneHelena Vasconcelos0José M. M. M. de Almeida1Cristina Saraiva2Pedro A. S. Jorge3Luis Coelho4School of Agrarian and Veterinary Sciences, CECAV-Centro de Ciência Animal e Veterinária, University of Trás-os-Montes e Alto Douro, 5001-801 Vila Real, PortugalINESC TEC—Technology and Science and Faculty of Sciences, University of Porto, Rua do Campo Alegre, 4169-007 Porto, PortugalSchool of Agrarian and Veterinary Sciences, CECAV-Centro de Ciência Animal e Veterinária, University of Trás-os-Montes e Alto Douro, 5001-801 Vila Real, PortugalINESC TEC—Technology and Science and Faculty of Sciences, University of Porto, Rua do Campo Alegre, 4169-007 Porto, PortugalINESC TEC—Technology and Science and Faculty of Sciences, University of Porto, Rua do Campo Alegre, 4169-007 Porto, PortugalHigh concentration of biogenic amines (BA) is an indicator of deterioration of food and the determination of their concentration is an important method of food control. The hydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) is a side product of the degradation of BAs by certain enzymes. It is presented an experimental technique grounded on chemiluminescence to measure small quantities of H<sub>2</sub>O<sub>2</sub> with concentrations as low as 0.01%w/w up to 0.08%w/w. Luminol and cobalt hydroxide are added to hydroxyethyl cellulose to obtain an active membrane which will react with the sampling solution and the amount of total light emission is directly related to the H<sub>2</sub>O<sub>2</sub> concentration.https://www.mdpi.com/2504-3900/15/1/7Biogenic aminesChemiluminescenceFood storage
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Helena Vasconcelos José M. M. M. de Almeida Cristina Saraiva Pedro A. S. Jorge Luis Coelho
spellingShingle	Helena Vasconcelos José M. M. M. de Almeida Cristina Saraiva Pedro A. S. Jorge Luis Coelho Preliminary Study for Detection of Hydrogen Peroxide Using a Hydroxyethyl Cellulose Membrane Proceedings Biogenic amines Chemiluminescence Food storage
author_facet	Helena Vasconcelos José M. M. M. de Almeida Cristina Saraiva Pedro A. S. Jorge Luis Coelho
author_sort	Helena Vasconcelos
title	Preliminary Study for Detection of Hydrogen Peroxide Using a Hydroxyethyl Cellulose Membrane
title_short	Preliminary Study for Detection of Hydrogen Peroxide Using a Hydroxyethyl Cellulose Membrane
title_full	Preliminary Study for Detection of Hydrogen Peroxide Using a Hydroxyethyl Cellulose Membrane
title_fullStr	Preliminary Study for Detection of Hydrogen Peroxide Using a Hydroxyethyl Cellulose Membrane
title_full_unstemmed	Preliminary Study for Detection of Hydrogen Peroxide Using a Hydroxyethyl Cellulose Membrane
title_sort	preliminary study for detection of hydrogen peroxide using a hydroxyethyl cellulose membrane
publisher	MDPI AG
series	Proceedings
issn	2504-3900
publishDate	2019-07-01
description	High concentration of biogenic amines (BA) is an indicator of deterioration of food and the determination of their concentration is an important method of food control. The hydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) is a side product of the degradation of BAs by certain enzymes. It is presented an experimental technique grounded on chemiluminescence to measure small quantities of H<sub>2</sub>O<sub>2</sub> with concentrations as low as 0.01%w/w up to 0.08%w/w. Luminol and cobalt hydroxide are added to hydroxyethyl cellulose to obtain an active membrane which will react with the sampling solution and the amount of total light emission is directly related to the H<sub>2</sub>O<sub>2</sub> concentration.
topic	Biogenic amines Chemiluminescence Food storage
url	https://www.mdpi.com/2504-3900/15/1/7
work_keys_str_mv	AT helenavasconcelos preliminarystudyfordetectionofhydrogenperoxideusingahydroxyethylcellulosemembrane AT josemmmdealmeida preliminarystudyfordetectionofhydrogenperoxideusingahydroxyethylcellulosemembrane AT cristinasaraiva preliminarystudyfordetectionofhydrogenperoxideusingahydroxyethylcellulosemembrane AT pedroasjorge preliminarystudyfordetectionofhydrogenperoxideusingahydroxyethylcellulosemembrane AT luiscoelho preliminarystudyfordetectionofhydrogenperoxideusingahydroxyethylcellulosemembrane
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Preliminary Study for Detection of Hydrogen Peroxide Using a Hydroxyethyl Cellulose Membrane

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